摘要
碳化钨是一种重要的硬质合金材料,在国民经济、社会生活及国防建设等领域均有广泛应用。近年来碳化钨制备工艺取得了很大的进展。综述了固相法、液相法和气相法三大类碳化钨粉末制备工艺并对其优点及存在的问题进行分析,展望了碳化钨制备工艺的发展趋势。
Tungsten carbide as an important cemented carbide material has been widely used in the fields of national economy,social life and national defense construction.In recent years,tungsten carbide production process has made great progress.The three major categories of tungsten carbide powders preparation processes include solid-phase,liquid-phase and gas-phase processes are described and their advantages and problems are briefly analyzed.The future development trend of tungsten carbide preparation process is prospected.
作者
刘铭哲
李斌川
韩庆
陈建设
刘奎仁
LIU Ming-zhe;LI Bin-chuan;HAN Qing;CHEN Jian-she;LIU Kui-ren(College of Metallurgy,Northeastern University,Shenyang 110819,China)
出处
《稀有金属与硬质合金》
CAS
CSCD
北大核心
2019年第2期74-81,共8页
Rare Metals and Cemented Carbides
关键词
碳化钨粉末
制备工艺
固相法
液相法
气相法
发展趋势
tungsten carbide powder
preparation process
solid phase method
liquid phase method
gas phase method
development trend
